LE3226 | DuraVision

32-inch · AHVA · 3840 x 2160 (4K UHD)

The DuraVision LE3226 is specially developed for protection against digital eavesdropping, with a focus on long-term availability.

Limited Availability, please check with your local EIZO office.

 


Category

High-Security 32-Inch 4K Monitor for Critical Environments

The DuraVision LE3226 is a 32-inch 4K monitor built for high-security environments. With low electromagnetic emissions, a protective micro-mesh laminate, and TEMPEST/BSI certification, it blocks electronic interception without compromising display quality. Dual DisplayPort inputs support picture-by-picture viewing, making the LE3226 ideal for 24/7 secure use in government, defence, and other critical sectors.

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32” 4K Low Emission Monitor

EIZO | DuraVision LE3226

1. Eavesdropping Protection


Monitors in high-security environments

TEMPEST-compliant monitors

All electronic devices emit electromagnetic radiation (EMR). This includes computer and data processing equipment such as monitors and displays, where sensitive information can be intercepted via these electromagnetic signals. The low-emission monitors in the DuraVision series are designed for extreme reliability. To protect classified or sensitive information from electromagnetic signal emissions, the LE3226 is compliant with TEMPEST (NATO SDIP-27/2 Level B) and German BSI Zone 1.

EIZO has its own electromagnetic compatibility (EMC) measurement chamber where compliance with various international and industry-specific regulations is tested in-house. This allows EIZO to fully test its low-emission monitors at its own factory facilities to ensure they meet the requirements of TEMPEST.

2. Image Quality


Precise, high-contrast, bright and crisp screen

Work effectively on a wide 4K screen

The LE3226 supports 4K (3840 x 2160 pixel) resolution, displaying four times the amount of information than standard Full HD (1920 x 1080 pixel), and more than two times the amount than WQHD (2560 x 1440 pixel) monitors. With 4K, you can display more applications simultaneously on a single screen, greatly reducing the need to scroll or switch windows frequently.

Image Quality Effective Work 4K Screen FDF4627W-IP

4K resolution for ultra-sharp texts and images

The LE3226 with its 4K ultra HD resolution supports your work with its extraordinary display quality. Thanks to a native resolution of 3840 x 2160 (4K UHD) pixels, the 32 monitor presents texts and graphics clear and precise.

Image Quality 4K resolution Sharp Texts and Images FDF4627W-IP

3. In-house Approach


In-house development, production and quality control

100% EIZO design and development

EIZO pursues a fully integrated in-house approach to development, manufacturing, product planning and quality control. Development extends to the component level, making the use of components for EIZO highly transparent. Control over the entire production chain from the outset enables EIZO to ensure quality, minimise delivery times and offer extended life cycle support.

100% EIZO in-house production

There are various ways to achieve the goal of manufacturing tap-proof IT hardware for use in security-related applications. Short product life cycles for standard IT hardware and the loss of certifications due to interference with the design and/or replacement or addition of components have prompted EIZO to develop and manufacture its own monitors specifically for this application. In addition to development, 100% of the devices are manufactured by EIZO at its production site in Geretsried near Munich, Germany.

EMC measurement chamber

EIZO has its own EMC measurement chamber where compliance with international and industry-specific regulations for emission and immunity can be tested. This is a crucial capability for the development of monitors that are to be used within security zones to display confidential or sensitive information.

Housing design

In addition to the manufacture and selection of electrical and electronic components, the monitor housing (design and materials used) also plays an important role in terms of emission behavior. The untreated contact surfaces in the monitor are equipped with special EMC seals, which provide continuous contact across the entire surface and thus ensure optimum shielding. Strategically placed screw points and effective spot welds further improve the durability and stability of the housing. The housing uses passive cooling, which enables fanless and silent operation.

Micro mesh cover glass

The metal mesh coated cover glass combines advanced functionality with exceptional optical clarity. Thanks to a barely visible, optically adapted micro mesh laminate, visual artifacts are effectively minimized and a clear, undistorted image is guaranteed. Its excellent conductivity enables precise and comprehensive shielding. Additionally, an anti-reflective treatment enhances readability in bright environments by reducing unwanted glare.

LCD controller board

The control board for the LCD modules is developed by EIZO in Germany, from the concept and circuit diagram to the layout of the printed circuit board. The printed circuit board is also assembled in-house.

Firmware

In-house development of device-specific firmware allows us to respond effectively and promptly to changing requirements and guidelines.

This applies not only to the implementation of software change requests with regard to device functionality, but also to changes to the firmware (adjustments to amplitudes, frequencies, and edge steepness), for example.

Fewer connections, fewer emissions

When classified and sensitive data is processed, its protection is not only desirable, but essential. The connections, interfaces, and operating elements of the LE3226 have been deliberately reduced to the bare essentials and carefully positioned to create the best possible conditions for eavesdropping protection right from the design stage. For this reason, the DisplayPort signal and connection, which is considered more secure against eavesdropping, is used instead of HDMI.

Connections DV LE3226 FDF4627W-IP

Device power supply

Internal power supplies are used to power the monitors. These have been specially developed by EIZO with a focus on long-term availability, temperature stability, efficiency, and minimized radiation.

4. Durability and Reliability


24/7 use

The LE3226 was developed for use in radiation-proof IT hardware, is characterized by maximum reliability, and is suitable for 24/7 use

Sustainable and durable

The LE3226 is designed to have a long service life and normally outlasts the warranty period by some distance. Replacement parts are available many years after production has ceased. The entire lifecycle takes into account the impact on the environment as the longevity of the product and the fact it can be repaired saves resources and protects the environment. When designing the LE3226, we took a minimalistic approach to our resources by using high-quality components and materials, as well as a careful production process.


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Technical data

LCD SCREEN MODULE
TypeTFT-LCD
Diagonal size32.0" / 812.8 mm
Native resolution3840 x 2160 pixel
Aspect ratio16:9
Active area (H x V)708.48 x 398.52 mm
Pixel pitch0.1845 x 0.1845 mm
Display colors16.77 million (8 bit/color)
Viewing angles (typ.) (H x V)170° / 170°
Brightness (typ.)400 cd/m²
Brightness, backlight controller off30 … 400 cd/m²
Brightness, backlight controller onn.a.
Contrast ratio (typ.)1000 : 1
BacklightLED
Response time (white to black) (typ.)22 ms
White uniformity< 1.25
Surface treatmentAnti-Glare, 3H
VIDEO SIGNALS
Input terminals (standard)DisplayPort 1.4 (2x)
Video cablesNot included
POWER SUPPLY
Power requirementsAC 100 … 240 V, 50 … 60 Hz
Power consumption
Maximum≤70W @ 100% (white pattern)
Typical≤35W @ tbd% (white pattern)
Power savingtbd
Power off with power button at the rear (Standby)tbd
Input current, max.0.8 A
Power managementVESA DPMS
Main power fuse2x T3.15AH250V (accessible)
Power connector3-pin male plug (IEC-60320 C14)
Power cableNot included. For more information see section “Connecting the Monitor”.
FEATURES & FUNCTIONS
Brightness stabilizationn.a.
Pre-set modesfactory User
Connection for external OSD keyboardn.a.
Web interface for settingsn.a.
Video Signal ManagementAutomatic source scan
OSD buttons/keyboardButtons on rear side
OSD languageEnglish, German, Spanish
Audio outputn.a.
Audio in via DisplayPortn.a.
ENVIRONMENTAL CONDITIONS
Ambient temperature operation
Operation in landscape orientation5 … 35 °C (41 … 95 °F)
Operation in portrait orientationtbd
Storage-20 … 60 °C (-4 … 140 °F)
Humidity
Operation15 % … 80 % R.H. (non-condensing)
Storage10 % … 90 % R.H. (non-condensing)
Altitude
Operation0 … 2,000 m (0 … 6,562 ft)
Storage0 … 15,240 m (0 … 50,000 ft)
HOUSING
Housing material
Front panel: aluminum, powder coated
Rear panel: aluminum, powder coated
Housing colorEIZO black (RAL7021)
ProtectionIP20
Ventilation openingsSpread over the entire back of the device
DISPLAY PORT
Input signal
Number of inputs2
StandardDisplayPort 1.4
Scanning frequency (H/V)31 … 133 kHz / 56.25 … 70 Hz
Signal timing
Pixel clock533.250 MHz
Horizontal frequency75 kHz
Total pixels4000
Visible pixels3840
Vertical frequency60 Hz
Total lines2222
Visible lines2160
RELIABILITY
Backlight lifetime (typ.)min 50,000 hours (@ 400 cd/m² and Ta = 25 °C)
LCD lifetime (typ.)50,000 hours
DIMENSIONS AND WEIGHTS
VESA without OSD, without Knob
Dimensions (W x H x D)758 x 453 x 73.5 [mm]
Weight, approx.9.9 kg
Stack limit2
Hole spacingVESA standard: 100 x 100; each thread M4, depth 7.0mm, torque typ. 1.8Nm / max. 2.5Nm
Desktop standoptional, packed separately
Dimensions (W x H x D)758 x 521.5 (+100) x 249 [mm]
Weight, approx.15.4 kg
Dimension of packaging (W x H x D)tbd
Volume of packagingtbd
Weight with packaging, approx.tbd
Stack limit2
Hole spacingVESA standard: 100 x 100; 4x M4, depth 7.0 mm
Tilt range35° Backward to 5° Forward
Swivel range± 35°
Height adjustment range100mm
ORIENTATIONS AND INCLINATION
Monitor rotationClockwise
Maximum inclination from the vertical35° Backward to 5° Forward
ACCESSORY/ PART NUMBER
Tilt Standn.a.
Desktop standBG-SF32XX-04
External OSD keyboard EACON-S05n.a.
7-Pin data cable 5mn.a.
OPTIONS
protection glassyes (Mesh laminated 2mm)
OSD frontsiden.a.
brightness knobn.a.
PCAPn.a.

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Accessories

Is there something else you need? If you are interested in any of the accessories for the DuraVision LE3226, please contact us.

mds t261 c77 uai FDF4627W-IP

MDS-T261

Stand for 26-inch Maritime Monitors.

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Environmentally and socially conscious production

EIZO uses the DuraVision monitors to showcase how image and product quality go hand in hand with responsible planning, material procurement and production. This intrinsic value enables you to make a safe investment in a modern and reliable monitor.

Socially responsible production

The DuraVision monitors are produced in a socially responsible way. It is free of child labour and forced labour. Suppliers along the supply chain have been carefully selected and they have also committed themselves to produce in a socially responsible way. This applies in particular to conflict minerals. We present a detailed report about our social responsibility annually and voluntarily.

Learn more about responsible corporate behaviour at EIZO

Environmentally and climate friendly

Each DuraVision monitor is manufactured in our own factory, which implements an environmental management system in accordance with ISO 14001. This includes measures to reduce waste, wastewater and emissions, resource and energy consumption, as well as to encourage environmentally conscious behaviour among employees. We publicly report on these measures on an annual basis as a main component of our CSR (Corporate Social Responsibility) report.

Sustainable and durable

The DuraVision monitors are designed for a long service life that takes into account the entire lifecycle and impact on the environment. It is generally well above the five-year guarantee. Spare parts are available up to five years after the end of production.

The monitor’s long service life and the ability to repair it save resources and the climate. When designing the DuraVision we paid attention to reducing resource consumption by using high-quality components and materials and being meticulous in production.

The packaging of the DuraVision consists of cardboard box made of 85% recycled paper, while the transport padding is even 100% recycled material.

Warranty

Thanks to continuous research and development of high-quality components and technologies, EIZO produces monitor solutions that are strong when it comes to quality and absolute reliability.

24-Hour Use, 3-Year warranty

The monitor is built for 24-hour use and are backed by a three-year manufacturer’s warranty for long-term reliability.

Individual solutions

We know that the security and surveillance sector has very varied and specific requirements

Tailored solutions >

Case studies

Monitors in use - who chooses EIZO and why

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